Compare Medium Haul

Train vs Flight: Antequera Ciudad to Sion

🇪🇸 Antequera Ciudad → 🇨🇭 Sion · 1,421 km

Verdict

Flight is faster by 8h 2m door-to-door, but train produces 84% less CO2 — worth considering.

On this medium-haul route from Antequera Ciudad to Sion, the flight is faster door-to-door, but the train is a greener alternative — saving 304 kg of CO2 per passenger. If your schedule allows extra travel time, the train offers a comfortable, eco-friendly journey.

Comparison

Train
Flight
Journey time 11h 43m 1h 41m
Door-to-door

incl. check-in / airport

12h 13m

+30 min at station

4h 11m

+2h 30min at airport

CO2 emissions

avg. estimate per passenger

58.3 kg 362.4 kg
Est. ticket price

rough estimate only

~€114 ~€171
City centre arrival Central station Airport (outside city)

* Price and CO2 figures are rough average estimates. Actual values vary by booking class, date, operator, and energy mix. Journey times are based on existing route data or standard speed assumptions.

CO2 Savings

Save 304.1 kg CO2 — 84% less than flying

Train: 58.3 kg CO2 · Flight: 362.4 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train
58.3 kg
Flight
362.4 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min
Journey time 11h 43m
Total door-to-door 12h 13m

Flight

Faster door-to-door
Airport overhead 2h 30 min
Flight time 1h 41m
Total door-to-door 4h 11m

Train tickets for this route

Antequera Ciudad → Sion · full route details

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Frequently Asked Questions

Is train or flight faster from Antequera Ciudad to Sion?
Flight is faster from Antequera Ciudad to Sion, taking 4h 11m door-to-door versus 12h 13m for the train. However, the train produces 84% less CO2.
How much CO2 does the Antequera Ciudad–Sion train vs flight produce?
For the Antequera Ciudad to Sion route (1421 km straight-line), the train produces approximately 58.3 kg of CO2 per passenger, while the flight produces approximately 362.4 kg. Taking the train saves 304.1 kg of CO2 — a 84% reduction. These are average estimates based on European averages (train: 41g CO2/km, flight: 255g CO2/km including radiative forcing).
What is the door-to-door travel time for train vs flight Antequera Ciudad to Sion?
Door-to-door travel time from Antequera Ciudad to Sion:
  • Train: 12h 13m total (11h 43m journey + 30 min station check-in)
  • Flight: 4h 11m total (1h 41m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)
Is the Antequera Ciudad to Sion train worth it vs flying?
On this medium-haul route from Antequera Ciudad to Sion, the flight is faster door-to-door, but the train is a greener alternative — saving 304 kg of CO2 per passenger. If your schedule allows extra travel time, the train offers a comfortable, eco-friendly journey.
How far is Antequera Ciudad from Sion?
The straight-line distance from Antequera Ciudad to Sion is 1,421 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.

Stations

Other routes from Antequera Ciudad

Data last updated: 2026-02-27